diff --git a/librtas-2.0.2-coverity.patch b/librtas-2.0.2-coverity.patch
index 4b4c745..5a24a3e 100644
--- a/librtas-2.0.2-coverity.patch
+++ b/librtas-2.0.2-coverity.patch
@@ -1,55 +1,3 @@
-diff -up librtas-2.0.2/librtasevent_src/rtas_srcfru.c.me librtas-2.0.2/librtasevent_src/rtas_srcfru.c
---- librtas-2.0.2/librtasevent_src/rtas_srcfru.c.me	2021-03-25 09:43:12.764393426 +0100
-+++ librtas-2.0.2/librtasevent_src/rtas_srcfru.c	2021-03-25 10:00:06.013239296 +0100
-@@ -238,9 +238,10 @@ parse_src_scn(struct rtas_event *re)
- 
-     add_re_scn(re, src, re_scn_id(&src_raw->v6hdr));
- 
--    if (!src_subscns_included(src))
-+    if (!src_subscns_included(src)) {
-+        free (src_raw);
-         return 0;
--
-+    }
-     rtas_copy( (char *) src_raw + RE_SRC_SCN_SZ + 4, re, RE_SRC_SUBSCN_SZ);
- 
-     src->subscn_id = src_raw->subscn_id;
-@@ -260,6 +261,7 @@ parse_src_scn(struct rtas_event *re)
-         if (fru == NULL) {
-             cleanup_rtas_event(re);
-             errno = ENOMEM;
-+            free(src_raw);
-             return 1;
-         }
- 
-@@ -288,6 +290,8 @@ parse_src_scn(struct rtas_event *re)
- 
-             if (cur_fruhdr == NULL) {
-                 cleanup_rtas_event(re);
-+                free(src_raw);
-+                free(fru);
-                 return -1;
-             }
- 
-@@ -309,6 +313,7 @@ parse_src_scn(struct rtas_event *re)
-         total_len += fru->length;
-     } while (total_len < srcsub_len);
- 
-+    free(src_raw);
-     return 0;
- }
- 
-diff -up librtas-2.0.2/librtasevent_src/rtas_vend.c.me librtas-2.0.2/librtasevent_src/rtas_vend.c
---- librtas-2.0.2/librtasevent_src/rtas_vend.c.me	2021-03-25 10:00:29.520558410 +0100
-+++ librtas-2.0.2/librtasevent_src/rtas_vend.c	2021-03-25 10:03:25.367951457 +0100
-@@ -116,6 +116,7 @@ parse_vend_errlog_scn(struct rtas_event
-         ve->vendor_data = malloc(ve->vendor_data_sz);
-         if (ve->vendor_data == NULL) {
-             errno = ENOMEM;
-+            free(ve);
-             return -1;
-         }
- 
 diff -up librtas-2.0.2/librtasevent_src/get_rtas_event.c.me librtas-2.0.2/librtasevent_src/get_rtas_event.c
 --- librtas-2.0.2/librtasevent_src/get_rtas_event.c.me	2021-03-25 11:26:19.754142871 +0100
 +++ librtas-2.0.2/librtasevent_src/get_rtas_event.c	2021-03-25 11:29:24.322686995 +0100
@@ -128,9 +76,10 @@ diff -up librtas-2.0.2/librtas_src/syscall_rmo.c.me librtas-2.0.2/librtas_src/sy
  	if (bits != ((1 << n_pages) - 1)) {
  		dbg("Invalid region [0x%x, 0x%zx]\n", phys_addr, size);
  		return RTAS_IO_ASSERT;
-diff -up librtas-2.0.2/librtasevent_src/rtas_srcfru.c.me librtas-2.0.2/librtasevent_src/rtas_srcfru.c
---- librtas-2.0.2/librtasevent_src/rtas_srcfru.c.me	2021-03-26 08:52:29.399602640 +0100
-+++ librtas-2.0.2/librtasevent_src/rtas_srcfru.c	2021-03-26 08:52:38.501720153 +0100
+diff --git a/librtasevent_src/rtas_srcfru.c b/librtasevent_src/rtas_srcfru.c
+index 23c8584..a2eac9a 100644
+--- a/librtasevent_src/rtas_srcfru.c
++++ b/librtasevent_src/rtas_srcfru.c
 @@ -74,13 +74,13 @@ parse_fru_id_scn(struct rtas_event *re)
      re->offset += RE_FRU_HDR_SZ;
  
@@ -149,3 +98,44 @@ diff -up librtas-2.0.2/librtasevent_src/rtas_srcfru.c.me librtas-2.0.2/librtasev
      }
  
      if (fruid_has_ccin(fru_id)) {
+@@ -238,9 +238,10 @@ parse_src_scn(struct rtas_event *re)
+ 
+     add_re_scn(re, src, re_scn_id(&src_raw->v6hdr));
+ 
+-    if (!src_subscns_included(src))
++    if (!src_subscns_included(src)) {
++        free (src_raw);
+         return 0;
+-
++    }
+     rtas_copy( (char *) src_raw + RE_SRC_SCN_SZ + 4, re, RE_SRC_SUBSCN_SZ);
+ 
+     src->subscn_id = src_raw->subscn_id;
+@@ -251,6 +252,7 @@ parse_src_scn(struct rtas_event *re)
+     total_len = RE_SRC_SUBSCN_SZ;
+ 
+     last_fru = NULL;
++    free(src_raw);
+ 
+     do {
+ 	uint32_t fru_len, fru_end;
+@@ -288,6 +290,7 @@ parse_src_scn(struct rtas_event *re)
+ 
+             if (cur_fruhdr == NULL) {
+                 cleanup_rtas_event(re);
++                free(fru);
+                 return -1;
+             }
+ 
+diff --git a/librtasevent_src/rtas_vend.c b/librtasevent_src/rtas_vend.c
+index 6fa717e..2814726 100644
+--- a/librtasevent_src/rtas_vend.c
++++ b/librtasevent_src/rtas_vend.c
+@@ -116,6 +116,7 @@ parse_vend_errlog_scn(struct rtas_event *re)
+         ve->vendor_data = malloc(ve->vendor_data_sz);
+         if (ve->vendor_data == NULL) {
+             errno = ENOMEM;
++            free(ve);
+             return -1;
+         }
+ 
diff --git a/librtas.spec b/librtas.spec
index 0e02131..21960e0 100644
--- a/librtas.spec
+++ b/librtas.spec
@@ -1,7 +1,7 @@
 Summary: Libraries to provide access to RTAS calls and RTAS events
 Name:    librtas
 Version: 2.0.2
-Release: 8%{?dist}
+Release: 9%{?dist}
 URL:     https://github.com/nfont/librtas
 License: LGPL
 
@@ -68,6 +68,9 @@ rm -f  %{buildroot}/%{_docdir}/librtas/*
 %{_includedir}/librtasevent_v6.h
 
 %changelog
+* Tue Apr 06 2021 Than Ngo <than@redhat.com> - 2.0.2-9
+- improve coverity fix
+
 * Fri Mar 26 2021 Than Ngo <than@redhat.com> - 2.0.2-8
 - Fix coverity issues